Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/26/2020

Index	Date (FY3D)	Time (FY3D)	Lat,Lon (FY3D)	SZA (FY3D )	Date (LANDSAT-8)	Time (LANDSAT-8)	Lat,Lon (LANDSAT-8)	SZA (LANDSAT-8 )	Distance(km)	Time Diff (sec)
1	03/27/2020	16:50:04	70.84, -76.23	67.84	03/27/2020	16:51:15	70.71, -75.65	67.69	25.49	71
2	03/27/2020	17:40:41	-70.48, 91.67	112.55	03/27/2020	17:40:47	-70.49, 91.66	112.54	1.44	6
3	03/27/2020	18:31:24	70.36,-100.83	67.32	03/27/2020	18:30:14	70.39,-100.85	67.35	2.90	70
4	03/30/2020	09:06:30	70.93, 39.53	66.89	03/30/2020	09:07:41	70.79, 40.35	66.72	33.72	71
5	03/30/2020	09:57:06	-70.52,-152.48	113.56	03/30/2020	09:57:14	-70.52,-152.42	113.56	2.10	8
6	03/30/2020	10:47:49	70.40, 15.02	66.31	03/30/2020	10:46:41	70.41, 15.06	66.32	1.80	68
7	04/02/2020	01:22:56	71.02, 155.28	65.94	04/02/2020	01:24:06	70.92, 156.43	65.80	43.04	70
8	04/02/2020	02:13:30	-70.50, -36.55	114.62	04/02/2020	02:13:42	-70.49, -36.59	114.63	2.28	12
9	04/02/2020	03:04:13	70.38, 130.95	65.25	04/02/2020	03:03:09	70.37, 130.89	65.25	2.70	64
10	04/04/2020	17:39:21	71.11, -88.97	65.01	04/04/2020	17:40:30	71.04, -87.50	64.90	53.50	69
11	04/04/2020	18:29:53	-70.49, 79.38	115.66	04/04/2020	18:30:08	-70.50, 79.32	115.64	2.90	15
12	04/04/2020	19:20:37	70.42,-113.21	64.27	04/04/2020	19:19:34	70.44,-113.13	64.29	3.49	63
13	04/07/2020	09:55:47	71.20, 26.78	64.09	04/07/2020	09:56:56	71.11, 28.48	63.95	62.12	69
14	04/07/2020	10:46:18	-70.53,-164.78	116.63	04/07/2020	10:46:35	-70.52,-164.78	116.64	1.14	17
15	04/07/2020	11:37:01	70.41, 2.72	63.24	04/07/2020	11:36:02	70.40, 2.69	63.23	1.95	59

Figure of FY3D and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 3/26/2020

Download SNOs between FY3D and LANDSAT-8 since TLE EPOCH: 03/26/2020 in txt file.

Historical Predictions of SNOs between FY3D and LANDSAT-8

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service